The periscope box: A nonobtrusive method of providing an eye-to-eye video perspective |
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| Authors: | Arvid Kappas Ursula Hess Robert E. Kleck |
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| Affiliation: | 1. Department of Psychology, University of Geneva, 24, rue General-Dufour, Ch-1121, Geneva 4, Switzerland
2. Dartmouth College, Hanover, New Hampshire
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| Abstract: | An apparatus is described that allows for the nonobtrusive recording, from a direct camera perspective, of a subject watching a video or computer display. The device follows the basic principles of a periscope and is useful in a variety of experimental paradigms, particularly those involving the assessment of nonverbal aspects of behavior. |
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